import java.util.Scanner;

/**
 * @author haoranlu
 * @project IntelliJ IDEA
 */
public class demo2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入年份:");
        int year = scanner.nextInt();
        if(year%4==0 && year%100!=0 || year%400==0){
            System.out.println(year+"是闰年");
        }else {
            System.out.println(year+"是平年");
        }
    }
}
